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University Webmail and Email Support

University of Colorado Denver

What does this mean?

  • All email now lives in the cloud at Microsoft Office 365 and is accessible from anywhere
  • You now have increased mailbox sizes limits up to 50GB
  • You now have an online archive where you can store all your old email up to 100GB
  • You have the ability to send attachments up to 25MB
  • You now have unlimited storage in the public cloud


This all comes with some caveats:

  • The additional storage in the cloud may only be used for personal file storage, per CU Policy 2006. Please read the policy here​ for clarification.
  • Exchange Online limits


Office 365 Quick Reference Guides:



  • Office 2016 ProPlus available Now!​
  • Skype Online available Now!
  • Delve, Sway, Office 365 Videos!
  • OneNote Class Notebooks!

Office 365 Features ​

  • 50 GB Mailbox Storage
  • 100 GB Online Archive
  • Unlimited OneDrive Storage
    Robust O​utlook Web App
    Skype IM integraton
    Office Online Apps​​

Support Portal

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